Assoc. Prof. RUKİYE KARAKIŞ

Articles 21

1. 3D Brain Extraction from Magnetic Resonance Imaging Using Knowledge Distillation

GÜRKAHRAMAN K., YELKUVAN A. F., KARAKIŞ R.

Annals of Computer Science and Intelligence Systems , vol.45, pp.72-76, 2025 (Peer-Reviewed Journal)

2. Estimation of specific surface area and higher heating value of biochar and activated carbon produced by pyrolysis and physico-chemically assisted pyrolysis of biomass using an artificial neural network (ANN)

Balde M. S., KARAKIŞ R., ATEŞ A.

Biomass Conversion and Biorefinery , vol.15, no.16, pp.23047-23070, 2025 (SCI-Expanded, Scopus)

3. NOISE REMOVAL IN MAGNETIC RESONANCE IMAGING USING 3D DEEP LEARNING MODEL

KARAKIŞ R., TOPDAĞ T.

Mugla Journal of Science and Technology , vol.10, no.2, pp.31-41, 2024 (TRDizin)

4. Comparison of deep learning methods for the radiographic detection of patients with different periodontitis stages

Güler Ayyıldız B., Karakiş R., Terzioğlu B., Özdemir D.

DENTOMAXILLOFACIAL RADIOLOGY , vol.53, no.1, pp.32-42, 2024 (SCI-Expanded, Scopus)

5. Deep learning prediction of motor performance in stroke individuals using neuroimaging data

Karakiş R., Gürkahraman K., Mitsis G. D., Boudrias M.

JOURNAL OF BIOMEDICAL INFORMATICS , vol.141, pp.1-13, 2023 (SCI-Expanded, Scopus)

6. A Novel Color Image Watermarking Method with Adaptive Scaling Factor Using Similarity-Based Edge Region

GÜRKAHRAMAN K., KARAKIŞ R., TAKCI H.

Computer Systems Science and Engineering , vol.47, no.1, pp.55-77, 2023 (SCI-Expanded, Scopus)

7. MI-STEG: A Medical Image Steganalysis Framework Based on Ensemble Deep Learning

Karakis R.

COMPUTERS, MATERIALS AND CONTINUA , vol.74, pp.4649-4666, 2023 (SCI-Expanded, Scopus)

8. Real-time detection of acromegaly from facial images with artificial intelligence

Kizilgul M., Karakış R., Dogan N., Bostan H., Yapici M. M., Gul U., et al.

EUROPEAN JOURNAL OF ENDOCRINOLOGY , vol.188, no.1, pp.1-8, 2023 (SCI-Expanded, Scopus)

9. Improving Brain Tumor Classification with Deep Learning Using Synthetic Data

Yapici M. M., Karakış R., Gurkahraman K.

COMPUTERS, MATERIALS AND CONTINUA , vol.74, no.3, pp.5049-5067, 2023 (SCI-Expanded, Scopus)

10. EDGE-BASED WATERMARKING IN REGIONS OF NONE INTEREST FOR THE SECURITY OF MEDICAL IMAGES

Karakiş R., Gürkahraman K.

Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi , vol.8, no.14, pp.154-168, 2021 (TRDizin)

11. Steganalysis with Deep Learning on Medical Images

Karakış R., Gürkahraman K.

INTERNATIONAL JOURNAL OF INFORMATICS TECHNOLOGIES , vol.14, no.2, pp.151-159, 2021 (TRDizin)

12. Brain tumors classification with deep learning using data augmentation

Gürkahraman K., Karakış R.

JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY , vol.36, no.2, pp.997-1011, 2021 (SCI-Expanded, Scopus, TRDizin)

13. Evaluation of segmented brain regions for medical image steganography

Karakış R., Gürkahraman K., Çiğdem B., Öztoprak İ., Topaktas A. S.

JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY , vol.36, no.4, pp.2301-2314, 2021 (SCI-Expanded, Scopus, TRDizin)

14. Use of Hybrid Methods in Medical DICOM Data Security

Balcı D., Karakış R., Güler I.

Düzce Üniversitesi Bilim ve Teknoloji Dergisi , vol.8, no.2, pp.1295-1306, 2020 (TRDizin)

15. A novel fuzzy logic-based image steganography method to ensure medical data security

Karalcis R., Guler J., Capraz I., Bilir E.

COMPUTERS IN BIOLOGY AND MEDICINE , vol.67, pp.172-183, 2015 (SCI-Expanded, Scopus)

16. EEG Source Localization Using a Genetic Algorithm Based Artificial Neural Network

Karakış R., Çapraz İ., Bilir E., Güler İ.

Recent Patents on Biomedical Engineering , vol.6, no.3, pp.188-194, 2014 (Peer-Reviewed Journal)

17. A genetic algorithm model based on artificial neural network for prediction of the axillary lymph node status in breast cancer

KARAKIŞ R., Tez M., KILIÇ Y. A., Kuru Y., Guler I.

ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE , vol.26, no.3, pp.945-950, 2013 (SCI-Expanded, Scopus) Sustainable Development

18. Semantic Wiki A Tool for Collaborative Learning Environment in Computer Engineering Education

Çetin G., Karakış R., Çetin A.

JOURNAL OF EDUCATION AND FUTURE-EGITIM VE GELECEK DERGISI , vol.4, pp.77-86, 2013 (ESCI, TRDizin) Sustainable Development

19. Postgraduate students attitudes towards distance learning The case study of Gazi University

IŞIK A. H., KARAKIŞ R., GÜLER İ.

Procedia - Social and Behavioral Sciences , vol.9, pp.218-222, 2010 (SSCI)

20. Interpretation of MR images using self-organizing maps and knowledge-based expert systems

Gueler I., Demirhan A., Karakış R.

DIGITAL SIGNAL PROCESSING , vol.19, no.4, pp.668-677, 2009 (SCI-Expanded, Scopus)

21. MR images restoration with the use of fuzzy filter having adaptive membership parameters

Guler I., Toprak A., Demirhan A., Karakış R.

JOURNAL OF MEDICAL SYSTEMS , vol.32, no.3, pp.229-234, 2008 (SCI-Expanded, Scopus)

Papers Presented at Peer-Reviewed Scientific Conferences 40

1. Length-Preserving Hair Simulation via Bézier Curves and Artificial Neural Network

Gürkahraman K., Yelkuvan A. F., Karakis R.

20th Conference on Computer Science and Intelligence Systems (FedCSIS), Krakow, Poland, 14 - 17 September 2025, vol.43, pp.309-314, (Full Text)

2. Attention-Based Multimodal Deep Learning Model for Post-stroke Motor Impairment Prediction

KARAKIŞ R., GÜRKAHRAMAN K., MITSIS G. D., Boudrias M.

Medical Image Computing and Computer Assisted Intervention – MICCAI 2025, Daejeon, South Korea, 23 September 2025, vol.15976, pp.24-34, (Full Text)

3. Deep Learning-Based Classification of Autism Spectrum Disorder in Children Using Facial Images

KARAKIŞ R., GÜRKAHRAMAN K.

Sivas Cumhuriyet University, International Multidisciplinary Scientific Research Congress, Sivas, Turkey, 4 - 06 July 2025, pp.203-212, (Full Text)

4. A Comparative Evaluation of Open-Source Deep Learning Models for Speech-To-Text Conversion in Augmented Reality-Based Language Learning Systems

TANRISEVER T., KARAKIŞ R.

Sivas Cumhuriyet University, International Multidisciplinary Scientific Research Congress, Sivas, Turkey, 04 July 2025, pp.867-879, (Full Text)

5. A Deep Learning Approach for Distinguishing Real and Synthetic Voices Using Mel-Spectrograms

POLAT R., KARAKIŞ R., KAYNAR O.

SIVAS INTERNATIONAL CONFERENCE ON SCIENTIFIC AND INNOVATION RESEARCH-IV, Sivas, Turkey, 30 May 2025, pp.463-471, (Full Text)

6. Comparative Analysis of Pooling Methods for Feature Aggregation in Alzheimer's Disease Classification Using Deep Learning

GÜRKAHRAMAN K., KARAKIŞ R.

SIVAS INTERNATIONAL CONFERENCE ON SCIENTIFIC AND INNOVATION RESEARCH-IV, Sivas, Turkey, 30 May 2025, pp.472-482, (Full Text)

7. Detection of Alzheimer's Disease with an Ensemble Deep Learning Model Using Diffusion Tensor Imaging

KARAKIŞ R., GÜRKAHRAMAN K., ÜNSAL E., ÇİĞDEM B.

6th International Conference on Artificial Intelligence and Applied Mathematics in Engineering (ICAIAME 2024), Futuristic Computational Systems and Advanced Engineering for the Society, Springer, Varsaw, Poland, 26 September 2024, vol.1, pp.25-37, (Full Text)

8. Artık ve Yoğun Bağlantı Tabanlı Derin Öğrenme Modelleri Kullanarak Görüntü Manipülasyonu Tespiti

KARAKIŞ R., GÜRKAHRAMAN K., ÜNSAL E.

32. IEEE Sinyal İşleme ve İletişim Uygulamaları (SİU) Kurultayı (SIU-2024), MERSİN-TARSUS, Turkey, 15 May 2024, (Full Text)

9. Optimization of Mixed Pooling Using Genetic Algorithm for Convolutional Neural Networks

Gürkahraman K., Karakış R.

32. IEEE Sinyal İşleme ve İletişim Uygulamaları (SİU) Kurultayı (SIU-2024), Mersin, Turkey, 15 - 18 May 2024, pp.1-4, (Full Text)

10. Sayısal Görüntülere Gizlenen Verilerin Derin Öğrenme Tabanlı Tespit Edilmesi

KABASAKALOĞLU M. U., KARAKIŞ R.

International Congress on Information Technologies in Medicine, Pharmacy, Agriculture, Food, Forestry, Environment, and Engineering (INFTEC - 2024), Tokat, Turkey, 08 May 2024, (Summary Text)

11. Derin Öğrenme Kullanarak Görüntüdeki Kenarların Tespiti

OSMANOĞLU K., KARAKIŞ R., GÜRKAHRAMAN K.

12. Uluslararası Akademik Araştırmalar Kongresi (ICAR), Turkey, 19 December 2023, pp.135-136, (Summary Text)

12. DEVELOPING A DESKTOP APPLICATION FOR REAL TIME DETECTION OF ACROMEGALY FROM FACIAL IMAGES WITH ARTIFICIAL INTELLIGENCE

ÖZEL M., DOĞAN N., KARAKIŞ R., KIZILGÜL M., YAPICI M. M., DUMAN E.

International Conference on Engineering Technologies (ICENTE’23), Konya, Turkey, 23 November 2023, pp.11, (Summary Text)

13. GENERATING SYNTHETIC BRAIN MRI IMAGES WITH GENERATIVE ADVERSARIAL NETWORKS

YILDIZ Ü., ÜNSAL E., KARAKIŞ R.

International Conference on Engineering Technologies (ICENTE’23), Konya, Turkey, 23 November 2023, pp.27, (Summary Text)

14. Yapay Zeka ile Panoramik Radyografiler Üzerinden Periodontal Hastalık Evrelendirmesi

Terzioğlu B., Güler Ayyıldız B., Karakış R., Özdemir D.

Türk Periodontoloji Derneği 52. Bilimsel Kongresini ve 30. Bilimsel Sempozyumu, İzmir, Turkey, 21 - 23 September 2023, pp.216-217, (Summary Text)

15. Yoğun Artık Bağlantılarla İyileştirilen U-Net Kullanılarak Beyin Görüntülerindeki Gürültülerin Giderilmesi

Topdağ T., Karakış R.

11. Uluslararası Akademik Araştırmalar Kongresi (ICAR), Ankara, Turkey, 25 - 27 July 2023, pp.312-313, (Summary Text)

16. Artificial Neural Network Modeling of Biochar Produced by Chemical and Physical Activation from Raw Tea Waste

Balde M. S., KARAKIŞ R., ATEŞ A.

19TH Asıan Chemıcal Congress, İstanbul, Turkey, 09 July 2023, (Summary Text)

17. Mermer Sınıflandırma Problemi İçin Güvenilir Veri Seti Oluşturulması

SEÇKİN B., TORUN Y., KARAKIŞ R.

CAIAC’22 The Proceedings of The International Cumhuriyet Artificial Intelligence Applications Conference 2022, Sivas, Turkey, 08 December 2022, vol.1, pp.35-38, (Full Text)

18. Real-time detection of Acromegaly from facial images with artificial intelligence

KIZILGÜL M., DOĞAN N., GÜL Ü., YAPICI M. M., BOSTAN H., DUMAN E., et al.

20th Congress of the European NeuroEndocrine Association, Lyon, France, 07 September 2022, (Summary Text)

19. Yapay zekâ ile yüz görüntülerinden akromegali hastalığının gerçek zamanlı olarak tespiti

KIZILGÜL M., DOĞAN N., GÜL Ü., YAPICI M. M., BOSTAN H., DUMAN E., et al.

43. Türkiye Endokrinoloji ve Metabolizma Hastalıkları Kongresi, Antalya, Turkey, 18 May 2022, pp.164-165, (Summary Text)

20. Edge-Based Image Watermarking Method with Weighted Discrete Cosine Transform Coefficients Ayrik Kosinüs Dönüşümü Katsayilarinin Aǧirliklandirildiǧi Kenar Tabanli Görüntü Damgalama Yöntemi

Karakış R., Gürkahraman K.

30th Signal Processing and Communications Applications Conference, SIU 2022, Safranbolu, Turkey, 15 - 18 May 2022, (Full Text)

21. Medical Image Steganalysis using Deep Convolutional Neural Network

Karakış R.

International Conference on Engineering Technologies (ICENTE'21) , Konya, Turkey, 18 - 20 November 2021, pp.88-92, (Full Text)

22. Steganalysis on Medical Images with Support Vector Machine

MAROOF ÖZCAN F. B., KARAKIŞ R., GÜLER İ.

2020 28th Signal Processing and Communications Applications Conference (SIU), Gaziantep, Turkey, 5 - 07 October 2020, (Full Text)

23. Classification of Brain Tumors using Convolutional Neural Network from MR Images Evrisimsel Sinir Agi Kullanilarak MR Goruntulerinden Beyin Tumorlerinin Siniflandirilmasi

Gungen C., POLAT Ö., KARAKIŞ R.

28th Signal Processing and Communications Applications Conference, SIU 2020, Gaziantep, Turkey, 5 - 07 October 2020, (Full Text)

24. FPGA TABANLI ÜÇ BOYUTLU LAZER TARAYICI TASARIMI

Gedik M. İ., Karakış R., Ünsal E.

ULUSLARARASI 19 MAYIS YENİLİKÇİ BİLİMSEL YAKLAŞIMLAR KONGRESİ, Samsun, Turkey, 27 December 2019 - 29 December 2020, pp.797-805, (Full Text)

25. Hibrit Yöntemlerle Medikal Görüntülerin Güvenliğinin Sağlanması Üzerine Araştırma

BALCI D., KARAKIŞ R., GÜLER İ.

INTERNATIONAL CONGRESS on ENGINEERING and ARCHITECTURE, Alanya, Turkey, 14 - 16 November 2018, pp.882-889, (Full Text)

26. Hiding Patient Information Into Magnetic Resonance Images Using DNA Based Wavelet Transform

KARAKIŞ R., GÜRKAHRAMAN K., ÇİĞDEM B., ÖZTOPRAK İ., TOPAKTAŞ A. S.

The International Journal of Arts Sciences’ (IJAS) American Canadian Conference for Engineering and Technology, Montreal, Canada, 30 May - 02 June 2018, (Full Text)

27. IMPROVEMENT OF INCORRECT VELOCITY VECTORS IN PARTICLE IMAGE VELOCIMETRY USING ORDER STATISTICAL METHOD

GÜRKAHRAMAN K., KARAKIŞ R., TEMEL Ü. N.

International Conference on Engineering Technologies (ICENTE’17), Konya, Turkey, 7 - 09 December 2017, pp.30, (Summary Text)

28. Embedding Patient Information into Region of Non Interests for Medical Images Using DNA Encryption

KARAKIŞ R., GÜRKAHRAMAN K.

International Conference on Engineering Technologies (ICENTE’17), Konya, Turkey, 7 - 09 December 2017, pp.33, (Summary Text)

29. Survival Analysis of Gastric Cancer Patients by Pattern Recognition Techniques

KARAKIŞ R., GÜNDOĞDU S. B., TEZ M., GÜLER İ.

The 8th International Advanced Technologies Symposium (IATS’17), Elazığ, Turkey, 19 - 22 October 2017, pp.2326-2332, (Full Text) Sustainable Development

30. Image Steganography Tool for Different Images Types

KARAKIŞ R., GÜLER İ.

The 8th International Advanced Technologies Symposium (IATS’17), Elazığ, Turkey, 19 - 22 October 2017, pp.2333-2339, (Full Text)

31. An Implementation of DNA based Security Model in Medical Data

KARAKIŞ R., GÜRKAHRAMAN K.

The 3th International Conference on Engineering and Natural Sciences (ICENS 2017), Budapest, Hungary, 4 - 06 May 2017, pp.1105-1110, (Full Text)

32. Medikal Görüntülerin Güvenliği için Bulanık Mantık Tabanlı Steganografi Yöntemi

KARAKIŞ R., GÜLER İ., ÇAPRAZ İ., BİLİR E.

IEEE 2015 23rd Signal Processing and Communications Applications Conference (SIU 2015), Malatya, Turkey, 19 - 23 May 2015, pp.176-179, (Full Text)

33. Medikal Sinyaller için Benzerlik Tabanlı Görüntü Steganografi Uygulaması

KARAKIŞ R., GÜLER İ., ÇAPRAZ İ., BİLİR E.

Akademik Bilişim 2015, Turkey, 20 - 24 January 2015, pp.375-381, (Full Text)

34. Medikal Dicom Görüntüler için Steganografi Uygulaması

KARAKIŞ R., GÜLER İ.

7th International Conference on Information Security and Cryptology, İstanbul, Turkey, 22 - 25 October 2014, pp.340-344, (Full Text)

35. Bulanık Mantık Tabanlı Görüntü Steganografi Uygulaması

KARAKIŞ R., GÜLER İ.

IEEE 2014 22nd Signal Processing and Communications Applications Conference (SIU 2014), Trabzon, Turkey, 23 - 26 April 2014, pp.156-159, (Full Text)

36. Feature Selection in Pulmonary Function Test Data with Machine Learning Methods

KARAKIŞ R., IŞIK A. H., GÜLER İ.

2013 IEEE 21th Signal Processing and Communications Applications Conference (SIU 2013), Cyprus (Kktc), 23 - 27 April 2013, pp.1-4, (Full Text)

37. A wiki application for artificial neural network course in engineering education

ÇETİN G., KARAKIŞ R.

Interactive Collaborative Learning (ICL) 2012 15th International Conference on, Villach, Austria, 26 - 28 September 2012, pp.1-4, (Full Text)

38. Gazi Üniversitesi Bilişim Enstitüsü Web Sayfasının Kullanılabilirlik Analizi

IŞIK A. H., KARAKIŞ R., GÜLER İ.

2nd International Conference on New Trends in Education and Their Implications ICONTE 2011, Antalya, Turkey, 27 - 29 April 2011, pp.607-614, (Full Text)

39. Classification The Axillary Lymph Node Status of Breast Cancer Patients with the Analysis of Pattern Recognition

Karakış R., Tez M., Güler İ.

2011 IEEE 19th Signal Processing and Communications Applications Conference (SIU 2011), Antalya, Turkey, 24 - 28 April 2011, pp.988-991, (Full Text) Sustainable Development

40. Postgraduate students attitudes towards distance learning The case study of Gazi University

Işık A. H., Karakış R., Güler İ.

World Conference on Learning, Teaching and Educational Leadership 2010, Cairo, Egypt, 29 - 31 October 2010, pp.218-222, (Full Text)

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